package ooday01;
/**学生类 */
public class Student {
    String name;
    int age;
    String className;
    String stuId;
    Student(){

    }
    Student(int age,String name){
        this.age=age;
        this.name=name;
    }
    Student(String name,int age,String className,String stuId){
        this.name=name;
        this.age=age;
        this.className=className;
        this.stuId=stuId;

    }
    void study(){
        System.out.println(name+"在学习");
    }
    void sayHI(){
        System.out.println("大家好，我叫"+name+",今年"+age+"岁了，" +
                "所在班级是"+className+",学号为"+stuId);
    }
    void playwith(String anotherName){
        System.out.println(name+"在和"+anotherName+"玩");

    }

}
